| Name | Description | |
|---|---|---|
![]()  | ClickPrecision | Gets or sets the distance from the mark's point (horizontally or vertically, in device pixels) in which the mouse is considered to be over the point. A value of half the mark handle size plus three is used internally for non-custom marks. | 
![]()  | Cursor | Gets or sets the cursor to update. | 
![]()  | CustomData | Gets or sets custom data. | 
![]()  | Display | Gets or sets the display. | 
![]()  | InitialMarkRectangle | Gets or sets the initial bounds of the mark, which are used to determine the center of the mark. | 
![]()  | InitialOppositePoint | Gets or sets the initial point opposite to the current point. This is null if the resize type is Point. | 
![]()  | IsHoldingCtrl | Gets or sets a value indicating whether the Ctrl key is currently being held. | 
![]()  | IsHoldingShift | Gets or sets a value indicating whether the Shift key is currently being held. | 
![]()  | PointId | Gets or sets the ID of the point in the mark that the cursor is over. | 
![]()  | ResizeType | Gets or sets the type of resizing to perform for this point. | 
![]()  | View | Gets or sets the view. | 
            